Natural history of chronic viral hepatitis in southern Italy: epidemiological changes since the introduction of the anti-HCV test.
D000328:Adult; D017668:Age of Onset; D000368:Aged; D000914:Antibodies, Viral / Q000032:analysis*; D018450:Disease Progression; D016021:Epidemiologic Studies; D005260:Female; D019694:Hepatitis B, Chronic / Q000453:epidemiology* / Q000209:etiology / Q000473:pathology; D019698:Hepatitis C, Chronic / Q000453:epidemiology* / Q000209:etiology / Q000473:pathology; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008103:Liver Cirrhosis / Q000821:virology; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies
D000914:Antibodies, Viral